Shigeru Koyama
Taisei Corporation
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Featured researches published by Shigeru Koyama.
Boiling#R##N#Research and Advances | 2017
Tomohiko Yamaguchi; Gyoko Nagayama; Takaharu Tsuruta; Yuyan Jiang; Shigeo Maruyama; Kunito Okuyama; Yasushi Saito; Koichi Suzuki; Manabu Tange; Ichiro Ueno; Tomohiro Osawa; Yasusuke Hattori; Takahito Saiki; Jun Ando; Kazuna Horiuchi; Yusuke Koiwa; Hitoshi Asano; Kazuhisa Yuki; Yasuyuki Takata; Yoshiyuki Abe; R. Savino; Serizawa Yoshihiro; Hidetoshi Ohkubo; Yutaka Abe; Shinpei Saitho; Masahiro Furuya; Satoru Momoki; Chieko Kondou; Shigeru Koyama; Mamoru Ozawa
This chapter deals with the various topics on boiling with regard to aspects of the fundamentals and applications to introduce the development of each author’s research in recent decades. The first four sections investigate the physics of boiling as phase change phenomena, including thermodynamic phase equilibrium state (Section 6.1), molecular dynamics of phase change (Section 6.2), computational analysis of boiling in micro-nano scale (Section 6.3), and transient boiling under rapid heating (Section 6.4). Section 6.5 deals with two-phase distribution measurement using neuron radiography. The following three sections then examine a specific boiling regime during highly subcooled boiling, called microbubble emission boiling (MEB). Each section treats the overall characteristics of MEB (Section 6.6), the occurrence conditions of MEB (Section 6.7), and vapor collapses in subcooled liquid related to MEB (Section 6.8). The next four sections are devoted to heat transfer augmentation with various techniques: thermal spray coating (Section 6.9), porous media (Section 6.10), patterned wettability refinement (Section 6.11), and self-rewetting fluid (Section 6.12). The last seven sections describe topics on applications of boiling. Sections 6.13 and 6.14 introduce boiling research in steel industries. Sections 6.15 and 6.16 explore vapor explosion. Boiling of refrigerant is discussed with heat pump systems in Section 6.17 and with automobile air conditioners in Section 6.18. Boiling related to emergency cooling core systems is considered in Section 6.19.
Archive | 2014
Chieko Kondou; Fumiya Mishima; JinFan Liu; Shigeru Koyama
The reports of Institute of Advanced Material Study Kyushu University | 1998
憲 桑原; 繁 小山; 欣吾 下村; 澂雄 渡邉; 伸朗 長; Ken Kuwahara; Shigeru Koyama; Kingo Shimomura; Choyu Watanabe; Noburo Osa
Archive | 2014
Chieko Kondou; Shigeru Koyama
Archive | 2006
Shigeru Koyama; Agung Tri Wijayanta; Ken Kuwahara; Shirou Ikuta
24th IIR International Congress of Refrigeration, ICR 2015 | 2015
Hideki Kojima; Sho Fukuda; Chieko Kondou; Nobuo Takata; Shigeru Koyama
Archive | 2014
Chieko Kondou; Fumiya Mishima; JinFan Liu; Shigeru Koyama
Archive | 2012
Sho Fukuda; Nobuo Takata; Shigeru Koyama
7th Asian Conference on Refrigeration and Air Conditioning, ACRA 2014 | 2014
Sho Fukuda; Chieko Kondou; Nobuo Takata; Shigeru Koyama
Trans.JSRAE | 2013
Chieko Kondou; Fumiya Mishima; Shigeru Koyama